#8564AA#8564AA

#8564AA is a mid, moderate violet. Relative luminance 0.170; OKLCH L 56.5% C 0.111 H 304.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#8564AA
RGB	rgb(133, 100, 170)
HSL	hsl(268, 29%, 53%)
HSV	hsv(268, 41%, 67%)
CMYK	cmyk(21.8%, 41.2%, 0%, 33.3%)
CIE-LAB	lab(48.26, 27.58, -32.64)
CIE-LCH	lch(48.26, 42.73, 310.19°)
OKLab	oklab(56.51% 0.0632 -0.0908)
OKLCH	oklch(56.51% 0.111 304.8)
XYZ	xyz(21.4842, 17.0033, 40.1725)
Luminance	0.1700 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8564AA #89AA64

analogous

#6466AA #8564AA #A864AA

triadic

#8564AA #AA8564 #64AA85

tetradic

#8564AA #AA6466 #89AA64 #64AAA8

square

#8564AA #AA6466 #89AA64 #64AAA8

split-complementary

#8564AA #AAA864 #66AA64

monochromatic

#49345F #674A87 #8564AA #A48CC0 #C3B3D5

Accessibility & contrast

On white

4.77

#8564AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#8564AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8564AA

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8564AA	#FFFFFF	#000000	##FFFFFF
##8564AA	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5372AD

Deuteranopia (green-blind)

#5B73A8

Tritanopia (blue-blind)

#7F6F7F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #8564aa;
/* rgb */ color: rgb(133, 100, 170);
/* oklch */ color: oklch(56.5% 0.111 304.8);

Tailwind

colors: {
  custom: {
    50: '#aa90c3',
    500: '#8564aa',
    950: '#000000',
  },
}

SCSS

$custom: #8564aa;
$custom-light: #aa90c3;
$custom-dark: #000000;

JSON

{
  "hex": "#8564aa",
  "rgb": {
    "r": 133,
    "g": 100,
    "b": 170
  },
  "hsl": {
    "h": 268.286,
    "s": 29.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.56509,
    "c": 0.11059,
    "h": 304.8
  },
  "luminance": 0.17003
}

Semantic roles & 50–950 ramp

primary

#8564AA

secondary

#B6C4A6

accent

#C56297

background

#FAF8FC

surface

#F4F0F8

border

#CECBD1

text

#100C12

muted

#7F7D81

Preview Lab

Preview with #8564AA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →